?? 1601液晶程序.mht
字號:
=
=D0=B4=D7=D6=B7=FB<BR>}<BR><BR>/*=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D<BR>=B3=F5=CA=BC=BB=AF=B3=
=CC=D0=F2,=20
=
=B1=D8=D0=EB=B0=B4=D5=D5=B2=FA=C6=B7=D7=CA=C1=CF=BD=E9=C9=DC=B5=C4=B3=F5=CA=
=BC=BB=AF=B9=FD=B3=CC=BD=F8=D0=D0<BR>=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D*/<BR>void=20
LcdReset( void )=20
=
{<BR><BR> LcdWriteCommand(=20
0x38,=20
=
0); &nbs=
p;//=20
=
=CF=D4=CA=BE=C4=A3=CA=BD=C9=E8=D6=C3(=B2=BB=BC=EC=B2=E2=C3=A6=D0=C5=BA=C5=
)<BR> Delay5Ms();<BR> =
; LcdWriteCommand(=20
0x38,=20
=
0); &nbs=
p;//=20
=
=B9=B2=C8=FD=B4=CE<BR> Del=
ay5Ms();<BR> LcdWriteCommand(=20
0x38,=20
=
0);<BR> Delay5Ms();<BR><BR=
> LcdWriteCommand(=20
0x38,=20
=
1); &nbs=
p;//=20
=
=CF=D4=CA=BE=C4=A3=CA=BD=C9=E8=D6=C3(=D2=D4=BA=F3=BE=F9=BC=EC=B2=E2=C3=A6=
=D0=C5=BA=C5)<BR> LcdWriteCommand( 0x08,=20
=
1); &nbs=
p;//=20
=
=CF=D4=CA=BE=B9=D8=B1=D5<BR> LcdWriteCommand( =
0x01,=20
=
1); &nbs=
p;//=20
=
=CF=D4=CA=BE=C7=E5=C6=C1<BR> LcdWriteCommand( =
0x06,=20
=
1); &nbs=
p;//=20
=
=CF=D4=CA=BE=B9=E2=B1=EA=D2=C6=B6=AF=C9=E8=D6=C3<BR> &nb=
sp;LcdWriteCommand( 0x0c,=20
=
1); &nbs=
p;//=20
=
=CF=D4=CA=BE=BF=AA=BC=B0=B9=E2=B1=EA=C9=E8=D6=C3<BR>}<BR><BR>/*=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D<BR>=D0=B4=BF=D8=D6=C6=D7=D6=B7=FB=D7=D3=B3=CC=D0=F2:=20
E=3D1 RS=3D0=20
=
RW=3D0<BR>=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D*/<BR>void=20
LcdWriteCommand( Uchar CMD,Uchar AttribC )=20
{<BR><BR> if (AttribC)=20
=
WaitForEnable(); &nb=
sp; //=20
=
=BC=EC=B2=E2=C3=A6=D0=C5=BA=C5?<BR><BR> RS =3D =
0; RW=20
=3D 0; _nop_();<BR><BR> DataPort =3D CMD; =
_nop_();<BR> //=20
=
=CB=CD=BF=D8=D6=C6=D7=D6=D7=D3=B3=CC=D0=F2<BR><BR>  =
;Elcm =3D 1;_nop_();_nop_();Elcm =3D=20
=
0;  =
;//=20
=
=B2=D9=D7=F7=D4=CA=D0=ED=C2=F6=B3=E5=D0=C5=BA=C5<BR>}<BR><BR>/*=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D<BR>=B5=B1=C7=B0=CE=BB=D6=C3=D0=B4=D7=D6=B7=FB=D7=D3=B3=CC=D0=F2:=20
E =3D1 RS=3D1=20
=
RW=3D0<BR>=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D*/<BR>void=20
LcdWriteData( char dataW )=20
=
{<BR><BR> WaitForEnable();<BR> &n=
bsp; //=20
=BC=EC=B2=E2=C3=A6=D0=C5=BA=C5<BR><BR> RS =
=3D 1; RW =3D 0;=20
_nop_();<BR><BR> DataPort =3D dataW;=20
_nop_();<BR><BR> Elcm =3D 1; _nop_(); =
_nop_(); Elcm=20
=3D 0; //=20
=
=B2=D9=D7=F7=D4=CA=D0=ED=C2=F6=B3=E5=D0=C5=BA=C5<BR><BR>}<BR><BR>/*=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D<BR>=D5=FD=B3=A3=B6=C1=D0=B4=B2=D9=D7=F7=D6=AE=C7=B0=B1=D8=D0=EB=
=BC=EC=B2=E2LCD=BF=D8=D6=C6=C6=F7=D7=B4=CC=AC: CS=3D=
1=20
RS=3D0 =
RW=3D1<BR>DB7: 0 LCD=BF=D8=D6=C6=C6=F7=BF=
=D5=CF=D0;=20
=
1 LCD=BF=D8=D6=C6=C6=F7=C3=A6<BR>=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D*/<BR>void=
=20
WaitForEnable( void ) {<BR><BR> DataPort =
=3D=20
0xff;<BR><BR> RS =3D0; RW =3D 1;=20
_nop_(); Elcm =3D 1; _nop_();=20
_nop_();<BR><BR> while( DataPort & =
Busy=20
);<BR><BR> Elcm =3D 0;<BR>}<BR><BR><BR>// =
=B6=CC=D1=D3=CA=B1<BR>void =
Delay5Ms(void)<BR>{<BR> Uint i =3D=20
=
5552;<BR> while(i--);<BR>}<BR><BR>//=B3=A4=D1=D3=CA=
=B1<BR>void=20
Delay400Ms(void)<BR>{<BR> Uchar i =3D=20
5;<BR> Uint=20
=
j;<BR> while(i--)<BR> {<BR>=
j=3D7269;<BR> =
while(j--);<BR> &nbs=
p;};<BR>}<BR><BR><BR><BR><BR>(=CE=C4=D5=C2=CD=C6=BC=F6=C8=CB=A3=BA=B6=A1=B6=
=A1)=20
<BR><BR></BLOCKQUOTE></TD></TR>
<TR>
<TD width=3D"100%">
<P =
align=3Dleft>=B6=D4=D3=DAPDF=CE=C4=BC=FE=A3=AC=BD=A8=D2=E9=C4=FA=D3=C3=A1=
=B0=D3=D2=BC=FC/=C4=BF=B1=EA=C1=ED=B4=E6=CE=AA=A1=B1=CF=C2=D4=D8=B5=BD=B1=
=BE=B5=D8=B2=E9=BF=B4=A1=A3<BR>=BB=B6=D3=AD=C4=FA=B5=BD<A=20
href=3D"http://www.mcu51.com/bbs/find.asp"=20
=
target=3D_blank><B>51=CF=BA=CC=B3</B></A>=BB=B6=D3=AD=C4=FA=B6=D4=B1=BE=CE=
=C4=CC=E1=B3=F6=C4=FA=B5=C4=BC=FB=BD=E2=A1=A3 <BR><FONT=20
=
color=3D#ff0000>=C8=E7=B9=FB=B1=BE=CE=C4=C7=D6=B7=B8=C1=CB=C4=FA=B5=C4=C8=
=A8=D2=E6=A3=AC=C7=EB=BC=B0=CA=B1=CD=A8=D6=AA=B0=E6=D6=F7=C9=BE=B3=FD=A3=AC=
=D0=BB=D0=BB=A3=A1</FONT>=20
</P></TD></TR></TBODY></TABLE></CENTER></DIV></BODY></HTML>
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